Results 51 to 60 of about 69,010 (290)
Cardiorespiratory and metabolic responses after exercise-induced muscle damage: the influence of lowered glycogen [PDF]
, 2018 BACKGROUND: We examined the effect of early-onset of muscle damage and low muscle glycogen on cardiorespiratory and metabolic responses to low-intensity exercise. METHODS: Twelve men cycled for 10 min at 50% maximal oxygen uptake before, and 12 h after a
Gavin, James +2 more
core +1 more source
Does skeletal muscle carnitine availability influence fuel selection during exercise? [PDF]
, 2018 This is the author accepted manuscript. The final version is available from Cambridge University Press via the DOI in this record.Fat and carbohydrate are the major fuel sources utilised for oxidative, mitochondrial ATP resynthesis during human skeletal ...
Stephens, FB
core +1 more source
Exercise Protocols to Estimate Fatmax and Maximal Fat Oxidation in Children
Pediatric Exercise Science, 2011 Consensus on the exercise protocol used to measure Fatmax (exercise intensity corresponding to maximum fat oxidation (MFO)) in children has not been reached. The present study compared Fatmax estimated using the 3 min incremental cycling protocol (3-INC) and a protocol consisting of several 10 min constant work rate exercise bouts (10-CWR) in 26 ...
Zakrzewski-Fruer, Julia K. +1 more
openaire +2 more sources
Journal of Sport and Health Science, 2021 Background: High-intensity interval training (HIIT) induces similar or even superior adaptations compared to continuous endurance training. Indeed, just 6 HIIT sessions over 2 weeks significantly improves maximal oxygen uptake (VO2max), submaximal ...
Muhammed M. Atakan +5 more
doaj +1 more source
Maximal fat oxidation rate across the adult lifespan of trained women [PDF]
Eur J Sport SciAbstractThe fat oxidation capacity is higher in young compared to elderly subjects and higher in premenopausal compared to postmenopausal women, but the influence of age on maximal fat oxidation (MFO) is not clear. Therefore, this study aimed to evaluate MFO (g/min) across the lifespan of trained adult women.
Dahlgaard Hansen I +10 more
europepmc +4 more sources
The adipokine sFRP4 induces insulin resistance and lipogenesis in the liver [PDF]
, 2019 Secreted frizzled-related protein (sFRP) 4 is an adipokine with increased expression in white adipose tissue from obese subjects with type 2 diabetes and non-alcoholic fatty liver disease (NAFLD).
Al-Hasani, Hadi +12 more
core +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Individual responses to completion of short-term and chronic interval training: a retrospective study. [PDF]
PLoS ONE, 2014 Alterations in maximal oxygen uptake (VO2max), heart rate (HR), and fat oxidation occur in response to chronic endurance training. However, many studies report frequent incidence of "non-responders" who do not adapt to continuous moderate exercise ...
Todd A Astorino, Matthew M Schubert
doaj +1 more source
Differences in whole-body fat oxidation kinetics between cycling and running [PDF]
, 2018 This study aimed to quantitatively describe and compare whole-body fat oxidation kinetics in cycling and running using a sinusoidal mathematical model (SIN). Thirteen moderately trained individuals (7 men and 6 women) performed two graded exercise tests,
Borrani, Fabio +3 more
core
The thermodynamic landscape of carbon redox biochemistry [PDF]
, 2018 Redox biochemistry plays a key role in the transduction of chemical energy in all living systems. Observed redox reactions in metabolic networks represent only a minuscule fraction of the space of all possible redox reactions.
Aspuru-Guzik, Alán +7 more
core +1 more source